Hydra the Revenge
Dorney Park, Allentown, PA
Photos: Coasterman1234 at English Wikipedia, Coasterman1234 · Wikimedia Commons
Floorless coaster · Steel · B&M
Opened 2005 · Owned by Six Flags
A floorless coaster that flips you upside-down before the lift hill with a 'jojo roll' — seven inversions in all.
- Height
- 95 ft
- Top speed
- 53 mph
- Length
- 3,198 ft
- Inversions
- 7
- Opened
- 2005
- Builder
- B&M
On-ride video
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Plan your ride
Lines are shortest at park open and in the last hour of the day. Enthusiasts swear by the back row for the biggest airtime.
Good to know
7 inversions — you will go upside down on this one
Floorless coaster — smooth modern track
Compact layout — 3,198 ft of track
